---

references:
  
  - key: unknown
    source: Unknown source


  

  

materials:
  
  air:
    id: 101
    name: Air
    color: lightblue
    properties:
      mu:
        value: 1
      epsilon:
        value: 1
      lambda:
        value: 0.0257
        source: unknown
      cp:
        value: 1000.5
        source: nbs
        valueTables:
        - argument: temperature
          valueTable:
          - arg: 27
            value: 1005
          - arg: 77
            value: 1008
          - arg: 127
            value: 1013
          - arg: 177
            value: 1020
          - arg: 227
            value: 1029
          - arg: 277
            value: 1040
          - arg: 327
            value: 1051
          - arg: 377
            value: 1063
          - arg: 427
            value: 1075
          - arg: 477
            value: 1087
          - arg: 527
            value: 1099
          - arg: 577
            value: 1121
          - arg: 627
            value: 1142
      rho:
        value: 1.25
        source: unknown
      tan_delta:
        value: 0.0
        source: unknown
  copper_const:
    id: 12
    name: Copper
    kindName: Constant properties
    color: "#e69567"
    properties:
      sigma:
        value: 58823529
        source: brc
      epsilon:
        value: 1
      mu:
        value: 1
        source: brc
      lambda:
        value: 395
        source: brc
      cp:
        value: 380.9
        source: brc
      rho:
        value: 8900
        source: brc
      tan_delta:
        value: 0.0
  silver_const:
    id: 12
    name: Silver
    kindName: Constant properties
    color: "#C0C0C0"
    properties:
      sigma:
        value: 61387354
        source: asm-2014
      epsilon:
        value: 1
      mu:
        value: 0.9998
        source: gilmour
      lambda:
        value: 429.5
        source: asm-2014
      cp:
        value: 235.4
        source: asm-2014
      rho:
        value: 10500
        source: asm-2014
      tan_delta:
        value: 0.0
  gold_const:
    id: 12
    name: Gold
    kindName: Constant properties
    color: "#D4AF37"
    properties:
      sigma:
        value: 44033465
        source: asm-2014
      epsilon:
        value: 1
      mu:
        value: 1
      lambda:
        value: 317.7
        source: asm-2014
      cp:
        value: 128.7
        source: asm-2014
      rho:
        value: 19320
        source: asm-2014
      tan_delta:
        value: 0.0
  aluminum_const:
    id: 12
    name: Aluminum
    kindName: Constant properties
    color: "#848789"
    properties:
      sigma:
        value: 37037037
        source: brc
      epsilon:
        value: 1
      mu:
        value: 1
        source: brc
      lambda:
        value: 211
        source: brc
      cp:
        value: 933.3
        source: brc
      rho:
        value: 2700
        source: brc
      tan_delta:
        value: 0.0
        

  

  
